CN212178490U

CN212178490U - Rescue equipment bears linkage

Info

Publication number: CN212178490U
Application number: CN201922460657.7U
Authority: CN
Inventors: 赵利斌; 宋志鹏
Original assignee: Idex Dinglee Technology Tianjin Co Ltd
Current assignee: Idex Dinglee Technology Tianjin Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-18
Anticipated expiration: 2029-12-31

Abstract

The utility model provides a rescue equipment bears linkage, including the back of the body frame for the both shoulders bear, back of the body frame top is equipped with the mounted frame, is used for hanging rescue equipment, is equipped with transmission in the mounted frame, is used for optional position suspension rescue equipment. The utility model discloses a back of the body frame carries rescue equipment, and both shoulders back of the body structure pattern dresses the convenience, and back of the body frame top is equipped with the mounted frame, through the fixed rescue equipment of mounted frame, establishes transmission in the mounted frame, and the back that finishes of wearing only needs the pulling pull ring, and it can to utilize mountain-climbing knot and bearing nylon rope fixed rescue equipment. The transmission device comprises a movable pulley block and a gas spring, and according to the mechanical principle of physics, the nominal load force of the gas spring can be reduced by multiple by the movable pulley block so as to reduce the pulling force of rescuers. The whole system adopts the principle that gas can be compressed to realize the up-and-down translation and suspension of the rescue equipment in the rescue process, and the rescue efficiency of the rescuers is improved.

Description

Rescue equipment bears linkage

Technical Field

The utility model belongs to the technical field of mechanical structure, especially, relate to a rescue equipment bears linkage.

Background

In recent years, along with frequent accidents such as traffic and fire, the importance of rescue and emergency rescue is more and more prominent. The rescue and emergency rescue is not limited to emergency rescue in an accident scene, but also comprises rescue and emergency rescue in an earthquake, field exploration, military operation exercises and the like.

Along with the higher professional requirements of talents, many colleges and universities set up emergency rescue professionals to cultivate high-level technical application-specific talents familiar with policy and relevant laws and regulations for public security work in China and capable of working in disaster accident rescue, fire-fighting rescue organization and command and the like of public security fire-fighting troops.

In the traditional rescue, most of rescue personnel need to carry rescue equipment to an accident site from a rescue vehicle. If the rescue distance is far, the hands of the rescuers are tired and the rescue efficiency is influenced. Most rescue equipment is large in size, and can be fixed to a required position by cooperation of multiple persons after arriving at an accident site.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide a bear device, especially simple structure, convenient operation is applicable to carrying of rescue equipment specially, is applicable to the rescue equipment of multiple specification, and the range of application is wide, can realize rescue equipment suspension at the optional position, labour saving and time saving, multiple functional rescue equipment bears linkage.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a rescue equipment bears linkage, includes the back of the body frame for the both shoulders bear, back of the body frame top is equipped with the mounted frame for hang rescue equipment, be equipped with transmission in the mounted frame, for the optional position suspension rescue equipment.

Furthermore, the suspension bracket is L-shaped, the end part of the suspension bracket in the vertical direction is fixedly connected with the back frame, a groove is arranged in the suspension bracket in the vertical direction, and the transmission device is arranged in the groove.

Furthermore, the transmission device comprises a telescopic mechanism, a movable pulley block and a fixed pulley block are respectively arranged at two ends of the telescopic mechanism, the fixed pulley block is connected with the movable pulley block through a conveyor belt, one end of the conveyor belt is fixed on the movable pulley block, and the other end of the conveyor belt is exposed out of the end part of the suspension bracket in the horizontal direction.

Further, the conveyer belt is a load-bearing nylon rope.

Furthermore, a pull ring is arranged at the end part of the bearing nylon rope and is arranged at the end part of the suspension bracket in the horizontal direction so as to pull the bearing nylon rope in the transmission device.

Furthermore, a climbing buckle is arranged on the bearing nylon rope, and the rescue equipment is connected with the climbing buckle through a pin shaft.

Further, the telescopic mechanism is a gas spring.

Furthermore, the movable pulley block is connected with the end part of the telescopic mechanism through a sliding block.

Furthermore, the bottom of the suspension bracket is provided with an external thread, the back frame is provided with an internal thread, and the external thread is matched with the internal thread to realize the connection of the suspension bracket and the back frame.

Furthermore, a waist fixing device is arranged at the bottom of the back frame, and the waist fixing device is annular and is arranged at the waist of the human body.

The utility model has the advantages and positive effects that:

1. the utility model discloses a back of the body frame carries rescue equipment, both shoulders back of the body structure pattern, simple structure, and it is convenient to dress, and back of the body frame top is equipped with the mounted frame, through the fixed rescue equipment of mounted frame, and the design of back of the body frame and atmospheric pressure mounted frame all accords with human engineering, elegant appearance.

2. The utility model discloses an establish transmission in the mounted frame, the back that finishes is worn, only needs the pulling ring, utilize mountain-climbing to detain with bearing nylon rope rescue equipment fixed can, easy operation. The transmission device comprises a telescopic mechanism, the telescopic mechanism is a gas spring, and the gas spring is used as a bearing unit, so that the transmission device is safe and reliable, and has no leakage pollution. The rescue equipment is smaller than the nominal force of the gas spring, so that the rescue equipment can be suspended at any position and is convenient to use.

3. The utility model discloses can choose the gas spring of different strength for use according to different rescue equipment types to in satisfying whole rescue equipment group, the use of any rescue equipment, the range of application is wide, and the practicality is strong, is fit for popularizing and applying.

4. The utility model discloses a transmission still includes the running block, according to the mechanics principle of physics, the running block can make gas spring's nominal load power reduce according to the multiple to reduce first-aid staff's tractive force. The rescue personnel can use less effort to arrange the rescue equipment and use more effort to rescue, thereby improving the rescue efficiency.

5. The transmission device of the utility model also comprises a fixed pulley block, and the fixed pulley block is used for fixing the bearing nylon rope. The suspension bracket and the back frame are connected and fixed by threads, and are safe and reliable. The whole system adopts the principle that gas can be compressed to realize the up-and-down translation and suspension of the rescue equipment in the rescue process, and the rescue efficiency is greatly improved.

6. The utility model discloses simple structure, convenient operation through setting up the back of the body frame, can make the rescue personnel rush to the rescue scene time, liberates both hands, leans on the strength of shoulder and waist to transport rescue equipment, treats to reach the rescue scene after, both hands are nimble, have improved rescue efficiency.

7. The utility model discloses a set up the back of the body frame, make things convenient for the human body to bear rescue equipment, through set up waist fixing device on the back of the body frame, make things convenient for the waist to make power, the pressure share of rescue equipment is to shoulder and waist, avoids human local atress excessive, and the injury of tired influences rescue efficiency.

Drawings

Fig. 1 is a side view of the overall structure of an embodiment of the present invention.

Fig. 2 is a front view of the overall structure of the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a transmission device according to an embodiment of the present invention.

In the figure:

1. suspension bracket 2, back frame 3 and waist fixing device

4. Climbing buckle 5, bearing nylon rope 6 and pull ring

7. Transmission device 8, groove 9 and movable pulley block

10. A telescoping mechanism 11 and a fixed pulley block.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiments of the present invention will be further described with reference to the accompanying drawings:

as shown in fig. 1 and 2, a rescue equipment carrying suspension device comprises a back frame 2 for carrying shoulders, a suspension frame 1 is arranged above the back frame 2 for suspending rescue equipment, and a transmission device 7 is arranged in the suspension frame 1 for suspending the rescue equipment at any position.

This embodiment carries rescue equipment through back of the body frame 2, and with back of the body frame 2 design for both shoulders back of the body pattern, simple structure, it is convenient to dress. The hanging frame 1 is arranged above the back frame 2, the rescue equipment is fixed through the hanging frame 1, and the back frame 2 and the air pressure hanging frame 1 are designed according to human engineering and are attractive and elegant.

Specifically, back frame 2 that this embodiment provided is the both shoulders back of the body pattern, and it is convenient to wear, can make the rescuer rush to the rescue scene the time, liberate both hands. The waist fixing device 3 is arranged at the bottom of the back frame 2, and the waist fixing device 3 is annular and is arranged at the waist of a human body. Make things convenient for the waist to make power, be convenient for share shoulders and waist with the pressure of rescue equipment, avoid human local atress excessive, tired damage, influence rescue efficiency. The waist fixing device 3 can be of various structures as long as the rescue equipment can be transported by means of the force of shoulders and the waist, and the waist fixing device 3 provided by the embodiment is a waistband. The waistband can also be provided with an adjusting device, and the girth of the waistband can be freely adjusted according to different body types of rescuers.

The suspension bracket 1 is arranged at the top of the back frame 2, specifically, as shown in fig. 1, the suspension bracket 1 provided by the embodiment is L-shaped, the end part of the suspension bracket 1 in the vertical direction is fixedly connected with the back frame 2, a groove 8 is arranged in the suspension bracket 1 in the vertical direction, and the transmission device 7 is arranged in the groove 8. The connection part of the suspension bracket 1 in the vertical direction and the horizontal direction is in arc transition. The fixing mode of the suspension bracket 1 and the back frame 2 can be realized in various modes, and the suspension bracket 1 can be fixed on the top of the back frame 2 in a welding mode. Also like this embodiment, be equipped with the external screw thread in mounted frame 1 bottom, be equipped with the internal thread on back of the body frame 2, through external screw thread and internal thread fit, realize that mounted frame 1 is connected with back of the body frame 2. After the rescue worker carries the back frame 2, the suspension frame 1 is horizontally arranged above the head of the human body.

The transmission device 7 is arranged in the suspension bracket 1, after the rescue equipment is worn, the rescue equipment is fixed by only pulling the pull ring 6 and utilizing the climbing buckle 4 and the bearing nylon rope 5, and the operation is simple. The transmission device 7 comprises a telescopic mechanism 10, the telescopic mechanism 10 is a gas spring, and the gas spring is used as a bearing unit, so that the device is safe and reliable, and has no leakage pollution. The operation is simple, and the rescue equipment is smaller than the nominal force of the gas spring, so that the rescue equipment can be suspended at any position and is convenient to use.

Specifically, as shown in fig. 3, the transmission device 7 of the present embodiment includes a telescopic mechanism 10, a movable pulley block 9 and a fixed pulley block 11 are respectively disposed at two ends of the telescopic mechanism 10, and the movable pulley block 9 is connected with an end of the telescopic mechanism 10 through a slider. The fixed pulley block 11 is connected with the movable pulley block 9 through a conveyor belt, one end of the conveyor belt is fixed on the movable pulley block 9, and the other end of the conveyor belt is exposed out of the end part of the suspension bracket 1 in the horizontal direction.

The telescopic mechanism 10 is a device for assisting the displacement change of the movable pulley block 9, and the telescopic mechanism 10 can be of various structures, mechanical structures or hydraulic structures. Preferably, the telescopic mechanism 10 of the present embodiment is a gas spring. The gas spring is used as a bearing unit, so that the gas spring is safe and reliable and has no leakage pollution. The operation is simple, and the rescue equipment is smaller than the nominal force of the gas spring, so that the rescue equipment can be suspended at any position and is convenient to use.

The conveyer belt is through the cooperation of fixed pulley group 11 with movable pulley group 9, realizes the device of energy transfer, and the conveyer belt can be multiple structure, and the conveyer belt in this embodiment is bearing nylon rope 5. Preferably, the end of the load-bearing nylon rope 5 is provided with a pull ring 6 for pulling the load-bearing nylon rope 5 in the transmission device 7. The bearing nylon rope 5 is provided with a climbing buckle 4, and the rescue equipment is connected with the climbing buckle 4 through a pin shaft.

The rescue personnel pull the pull ring 6, the pull ring 6 drives the bearing nylon rope 5 to move, the movable pulley block 9 moves towards the fixed pulley block 11, and the gas spring contracts. According to the mechanics principle of physics, the movable pulley block 9 can reduce the nominal load force of the gas spring by multiple times so as to reduce the pulling force of rescuers. The rescue personnel can use less effort to arrange the rescue equipment and use more effort to rescue, thereby improving the rescue efficiency. The gas spring is used as a bearing unit, and the rescue equipment is smaller than the nominal force of the gas spring, so that the rescue equipment can be suspended at any position and is convenient to use.

The embodiment can also select gas springs with different forces according to different types of rescue equipment so as to meet the requirements of using any rescue equipment in the whole rescue equipment set, and the device has the advantages of wide application range, strong practicability and suitability for popularization and application.

For convenience of carrying, the back frame 2 of the present embodiment may be made of a lightweight material such as aluminum magnesium alloy.

The utility model discloses a theory of operation is:

after the rescue personnel carry the back frame 2 on the back, the bearing nylon rope 5 locks the rescue equipment on the suspension bracket 1 through the matching of the climbing buckle 4 and the pin shaft. After the rescue personnel arrive at a rescue site, the rescue personnel pull down the pull ring 6, the pull ring 6 drives the bearing nylon rope 5 to move downwards, the bearing nylon rope 5 drives the movable pulley block 9 to move towards the fixed pulley block 11, and according to the mechanical principle of physics, the movable pulley block 9 can reduce the nominal load force of the gas spring by multiple so as to reduce the pulling force of the rescue personnel. The gas spring contracts, and when the equipment to be rescued is at a required position, the pull ring 6 is released. Since the rescue device is smaller than the nominal force of the gas spring, the rescue device can be suspended at any position. The whole system adopts the principle that gas can be compressed to realize the up-and-down translation and suspension of the rescue equipment in the rescue process, and the rescue efficiency is greatly improved.

The utility model has the advantages and positive effects that:

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a rescue equipment bears linkage which characterized in that: the rescue device comprises a back frame used for being carried by shoulders, a suspension frame is arranged above the back frame and used for suspending rescue equipment, and a transmission device is arranged in the suspension frame and used for suspending the rescue equipment at any position.

2. The rescue apparatus carrying suspension device as claimed in claim 1, wherein: the suspension bracket is L-shaped, the end part of the suspension bracket in the vertical direction is fixedly connected with the back frame, a groove is arranged in the suspension bracket in the vertical direction, and the transmission device is arranged in the groove.

3. Rescue equipment carrying suspension according to claim 1 or 2, characterized in that: the transmission device comprises a telescopic mechanism, a movable pulley block and a fixed pulley block are arranged at two ends of the telescopic mechanism respectively, the fixed pulley block is connected with the movable pulley block through a conveyor belt, one end of the conveyor belt is fixed on the movable pulley block, and the other end of the conveyor belt is exposed out of the end part of the suspension bracket in the horizontal direction.

4. The rescue apparatus carrying suspension device as claimed in claim 3, wherein: the conveyer belt is a load-bearing nylon rope.

5. The rescue apparatus carrying suspension device as claimed in claim 4, wherein: the end part of the bearing nylon rope is provided with a pull ring, and the pull ring is arranged at the end part of the suspension bracket in the horizontal direction and used for pulling the bearing nylon rope in the transmission device.

6. Rescue equipment carrying suspension according to claim 4 or 5, characterized in that: the rescue equipment is characterized in that a climbing buckle is arranged on the bearing nylon rope, and the rescue equipment is connected with the climbing buckle through a pin shaft.

7. The rescue apparatus carrying suspension device as claimed in claim 3, wherein: the telescopic mechanism is a gas spring.

8. The rescue apparatus carrying suspension device as claimed in claim 3, wherein: the movable pulley block is connected with the end part of the telescopic mechanism through a sliding block.

9. A rescue apparatus carrying suspension as claimed in claim 1 or 2 or 4 or 5 or 7 or 8, wherein: the suspension bracket is characterized in that an external thread is arranged at the bottom of the suspension bracket, an internal thread is arranged on the back frame, and the external thread is matched with the internal thread to realize the connection of the suspension bracket and the back frame.

10. A rescue apparatus carrying suspension as claimed in claim 1 or 2 or 4 or 5 or 7 or 8, wherein: the waist fixing device is arranged at the bottom of the back frame and is annular and is arranged at the waist of a human body.